Treatment of hypercholesterolemia has been shown to reduce mortality in pat
ients with coronary artery disease. Patients with severe lipid abnormalitie
s may require high-dose statin therapy, at times used in combination with a
dditional agents. We report a case of fatal rhabdomyolysis caused by the co
mbination of simvastatin and gemfibrozil. Clinicians should be aware of ris
k factors for rhabdomyolysis, which include underlying renal insufficiency,
high-dose statin therapy, and combination therapy with a fibrate.